// prog29.c: Compute Area and Circumference of a rectangle.
//
#include<stdio.h>
#include "rectangle.h"
int main(int argc, char* argv[])
{
  
	double s,c;
	rect(5,7,&s,&c);
	printf("\n The area= %lf",s);
        printf("\n The circumference= %lf \n",c);
	return 0;
}
